RFX FXFS 57-13 55ST is a steel front sprocket designed for KTM, Husqvarna, and Gas Gas models from 2000 to 2023. This sprocket features CNC machining to achieve tight tolerances, ensuring precise fitment and performance.
Constructed from case-hardened and core-refined alloy steel, it offers increased strength and durability for demanding riding conditions. The kit includes the sprocket and necessary hardware for installation, providing a complete replacement solution.
Engineered for precision, this sprocket maintains optimal chain engagement and minimizes wear, contributing to consistent power transfer and extended component lifespan. Its robust construction withstands the stresses of off-road and motocross riding, making it suitable for aggressive riding styles and tough terrains.
Whether upgrading or replacing worn components, the RFX FXFS 57-13 55ST ensures reliable performance and compatibility with a range of KTM, Husqvarna, and Gas Gas models.
